73340738 has 8 divisors (see below), whose sum is σ = 111079488. Its totient is φ = 36314244.

The previous prime is 73340713. The next prime is 73340777. The reversal of 73340738 is 83704337.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 73340698 and 73340707.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 177806 + ... + 178217.

It is an arithmetic number, because the mean of its divisors is an integer number (13884936).

Almost surely, 2^73340738 is an apocalyptic number.

73340738 is a deficient number, since it is larger than the sum of its proper divisors (37738750).

73340738 is a wasteful number, since it uses less digits than its factorization.

73340738 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 356128.

The product of its (nonzero) digits is 42336, while the sum is 35.

The square root of 73340738 is about 8563.9207142523. The cubic root of 73340738 is about 418.5831660943.

The spelling of 73340738 in words is "seventy-three million, three hundred forty thousand, seven hundred thirty-eight".